package com.shell.customer.chain.service;

import com.shell.customer.chain.vo.ChainAcct;
import java.io.IOException;
import java.math.BigDecimal;
import java.util.Set;

public abstract interface ChainAcctService {
	public abstract ChainAcct open(Set<String> paramSet) throws IOException;

	public abstract BigDecimal getAcctBlc(String paramString1, String paramString2) throws IOException;
}
